Fair Value Measurements - Schedule of Derivative Instruments (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Liabilities:
Derivative liability, current	$ 53	$ 44
Derivatives	$ 76	$ 96
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Derivative liability, current	Derivative liability, current
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Derivatives	Derivatives
Derivatives not designated as hedging instruments | Conversion option derivatives
Derivative Asset [Abstract]
Derivative asset, fair value, before offset	$ 1	$ 1
Derivatives asset, offset in balance sheet	0	0
Derivative asset, current	1	1
Derivatives not designated as hedging instruments | Marketing derivatives
Liabilities:
Derivative liability, current	53	44
Derivatives	76	96
Derivatives not designated as hedging instruments | Marketing derivatives | Derivatives - current
Liabilities:
Derivative liability, fair value, before offset	53	44
Derivative liabilities, offset in balance sheet	0	0
Derivatives not designated as hedging instruments | Marketing derivatives | Derivatives - noncurrent
Liabilities:
Derivative liability, fair value, before offset	76	96
Derivative liabilities, offset in balance sheet	$ 0	$ 0